Month: March 2017

An important new study reveals a tantalizing new clue about hearing loss.

Iron deficiency anemia (IDA) has been linked to hearing loss in a major study conducted by researchers at Penn State’s Milton S. Hershey Medical Center.

They studied over 300,000 people, ranging from the young to the elderly. Among the findings, the risk of sensorineural hearing loss was 82% higher among those with low iron levels in their blood.

Your bone marrow needs iron to produce hemoglobin for the red blood cells that carry oxygen throughout the body. Iron deficiency can cause symptoms ranging from fatigue to muscle weakness and maybe, just maybe, play a role in hearing loss.

But the study’s lead author, Kathleen P. Schieffer, emphasizes that, “Our study does not say that iron deficiency causes hearing loss, but only that there is a link between the two.”

She also does not recommend that anyone take iron supplements without first consulting a doctor.

The reason for the link is unknown but one theory is gaining ground. We know from animal studies that iron deficiency reduces the flow of hemoglobin to the cochlea and that the auditory nerve cells need a lot of oxygen.

The report concludes that “further research is needed to better understand the potential links between IDA and hearing loss and whether screening and treatment of IDA in adults could have clinical implications in patients with hearing loss”.

Welcome

We are all going deaf, some of us at a faster rate than others. That includes me.
I'm not sure whether to blame The Ramones or some rogue DNA . Whatever. At 40 my hearing tested normal, at 50 I got hearing aids. This site is designed for people like me. I keep up with all the latest technology and medical research. If you are like me and want to improve your hearing and your life, join me. Share your experiences, information and any news you come across. Let's help each other. Digby Cook